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Doubles in session


Current system
18370+1910
J 799
HD 348999


Nearby doubles
22' : 18365+1931
FMR 231AB

32' : 18372+1839
TDT 961

45' : 18338+1911
TDT 936

48' : 18343+1841
MET 85AB

54' : 18361+2003
TDS 931

56' : 18405+1936
OSO 102AB

61' : 18369+2019
L 62

64' : 18352+1812
CHR 74

67' : 18369+2021
L 61

71' : 18389+2019
L 63

73' : 18402+1815
TDT 986

75' : 18387+1800
GRV 235

75' : 18399+2019
L 64

78' : 18346+1801
SLE 206

80' : 18359+2018
L 60

80' : 18378+1752
BPM 794

81' : 18423+1842
TDT1012

91' : 18432+1928
BU 645

93' : 18433+1847
COU 816

96' : 18303+1907
COU 508

96' : 18430+1955
TDS 936

97' : 18407+1749
ROE 88AB

97' : 18302+1909
GWP2780

98' : 18346+1739
BPM 791

98' : 18341+1742
J 2915AB

98' : 18338+1744
HU 322AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18370+1910 J 799 (HD 348999)

 
 
18h 36m 59.82s +19° 10' 17.8" P.A. 78.00 sep 2.6 mag 11.50,11.90 Sp A5
 
 
Coord 2000 18370+1910 Discov num J   799 Comp Coord arcsec 2000 18 36 59.82 +19 10 17.8
Date first 1912 Date last 2017 Obs 12
Pa first 73 Pa last 77.5 P.A. Now (θ) 77.5°
Sep first 1.7 Sep last 2.641 Sep. Now (ρ) 2.641"
Mag pri 11.50 Mag sec 11.90 delta mag (ΔM) 0.4 Spectral class A5 (white)
Pri motion ra -005 Sec motion ra +021
Pri motion dec -006 Sec motion dec +011
Notes U (Proper motion indicates non-physical)
rPM=1.31
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 348999 Constellation Hercules Tycho2 1578-00956-1 Gaia DR2 4524724376785060608
HD 348999
 
 
WDS 18370+1910 J 799 (HD 348999) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18370+1910 J 799 2003 9 72 2.7 10.40 11.60 A5 183659.82+191017.8
18370+1910 J 799 2017 12 78 2.6 11.50 11.90 A5 U 183659.82+191017.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18370+1910 J 799 (HD 348999) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18370+1910 J 799 (HD 348999) : MEASURES
 
 
No records found.

 
 
WDS 18370+1910 (HD 348999) : VIRTUAL EYEPIECE
 
 

18370+1910 J 799A mag 11.5 Sp A5 18370+1910 J 799B sep 2.5 P.A. 76.80 mag 11.9 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18370+1910 (HD 348999) : ALADIN DSS IMAGE @ 18h 36m 59.82s +19° 10' 17.8"
 
 
 
 
WDS 18370+1910 J 799 (HD 348999) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18370+1910 J 799 distance=1' 18365+1931 FMR 231AB distance=22' 18365+1931 RAO 394Aa,Ab distance=22' 18372+1839 TDT 961 distance=32' 18338+1911 TDT 936 distance=45' 18343+1841 MET 85AB distance=48' 18343+1841 MET 85AC distance=48' 18343+1841 MET 85AD distance=48' 18343+1841 MET 85AE distance=48' 18343+1841 MET 85AF distance=48' 18361+2003 TDS 931 distance=54' 18405+1936 OSO 102AB distance=56' 18405+1936 OSO 102AC distance=56' 18369+2019 L 62 distance=61' 18352+1812 CHR 74 distance=64' 18369+2021 L 61 distance=67' 18389+2019 L 63 distance=71' 18402+1815 TDT 986 distance=73' 18387+1800 GRV 235 distance=75' 18399+2019 L 64 distance=75' 18346+1801 SLE 206 distance=78' 18359+2018 L 60 distance=80' 18378+1752 BPM 794 distance=80' 18423+1842 TDT1012 distance=81' 18432+1928 BU 645 distance=91' 18433+1847 COU 816 distance=93' 18303+1907 COU 508 distance=96' 18430+1955 TDS 936 distance=96' 18407+1749 ROE 88AB distance=97' 18407+1749 ROE 88AC distance=97' 18407+1749 WLY 11AD distance=97' 18302+1909 GWP2780 distance=97' 18346+1739 BPM 791 distance=98' 18341+1742 J 2915AB distance=98' 18341+1742 J 2915AC distance=98' 18338+1744 HU 322AB distance=98' 18338+1744 STF2339AB,CD distance=98' 18338+1744 WAK 21CD distance=98' 18381+1729 SLE 224 distance=103' 18412+1747 BPM 801 distance=103' 18320+1754 SLE 621 distance=104' 18320+2031 LAW 18 distance=107' 18327+1741 TDT 934 distance=108' 18308+1803 BPMA 56 distance=111' 18393+2056 STF2360 distance=111' 18316+2030 COU 119 distance=111' 18445+1913 J 466 distance=112' 18440+1820 BPM 811 distance=112' 18324+1737 GWP2782 distance=114' 18400+1724 SLE 231AB distance=115' 18400+1724 TOB 294BC distance=115' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18370+1910 J 799 78 2.6 1
Show 18365+1931 FMR 231 AB 86 15.1 22
Show 18365+1931 RAO 394 Aa,Ab 233 0.2 22
Show 18372+1839 TDT 961 332 0.8 32
Show 18338+1911 TDT 936 349 0.8 45
Show 18343+1841 MET 85 AB 87 1.8 48
Show 18343+1841 MET 85 AC 35 2.7 48
Show 18343+1841 MET 85 AD 307 6.2 48
Show 18343+1841 MET 85 AE 114 6.9 48
Show 18343+1841 MET 85 AF 182 12.3 48
Show 18361+2003 TDS 931 49 1.2 54
Show 18405+1936 OSO 102 AB 99 17.3 56
Show 18405+1936 OSO 102 AC 36 20.3 56
Show 18369+2019 L 62 314 6.2 61
Show 18352+1812 CHR 74 25 0.1 64
Show 18369+2021 L 61 279 5.4 67
Show 18389+2019 L 63 63 2.7 71
Show 18402+1815 TDT 986 145 0.5 73
Show 18387+1800 GRV 235 331 7.8 75
Show 18399+2019 L 64 74 4.1 75
Show 18346+1801 SLE 206 225 13.2 78
Show 18359+2018 L 60 188 2.5 80
Show 18378+1752 BPM 794 108 96.4 80
Show 18423+1842 TDT1012 32 0.5 81
Show 18432+1928 BU 645 305 9.3 91
Show 18433+1847 COU 816 293 0.2 93
Show 18303+1907 COU 508 254 0.9 96
Show 18430+1955 TDS 936 157 2.0 96
Show 18407+1749 ROE 88 AB 131 8.4 97
Show 18407+1749 ROE 88 AC 330 35.5 97
Show 18407+1749 WLY 11 AD 322 14.2 97
Show 18302+1909 GWP2780 298 57.8 97
Show 18346+1739 BPM 791 203 58.8 98
Show 18341+1742 J 2915 AB 190 6.1 98
Show 18341+1742 J 2915 AC 84 7.1 98
Show 18338+1744 HU 322 AB 92 0.2 98
Show 18338+1744 STF2339 AB,CD 277 1.7 98
Show 18338+1744 WAK 21 CD 263 0.5 98
Show 18381+1729 SLE 224 20 17.3 103
Show 18412+1747 BPM 801 292 64.5 103
Show 18320+1754 SLE 621 53 12.4 104
Show 18320+2031 LAW 18 18 1.4 107
Show 18327+1741 TDT 934 128 0.8 108
Show 18308+1803 BPMA 56 152 293.6 111
Show 18393+2056 STF2360 358 2.5 111
Show 18316+2030 COU 119 229 0.7 111
Show 18445+1913 J 466 214 2.9 112
Show 18440+1820 BPM 811 86 55.0 112
Show 18324+1737 GWP2782 115 47.5 114
Show 18400+1724 SLE 231 AB 110 17.8 115
Show 18400+1724 TOB 294 BC 149 20.0 115

 
 
WDS 18370+1910 : COMPONENTS
 
 
  A
B pa=76.8°
sep=2.50"
 
 
18370+1910 A
 
 
Componente originario normalizzato AB Name HD 348999 Coord arcsec 2000 183659.82+191017.8 Mag 11.5
Spectral class A5 (white) PmRA -5.00 PmDE -6.0 Tycho2 1578-00956-1
HD 348999
Tycho2
Tycho2 1578-00956-1 Pflag RAmdeg 279.24925255 DEmdeg 19.17161330
PmRA -7.7 PmDE -5.8 E RAmdeg 41 E DEmdeg 36
E pmRA 1.3 E pmDE 1.3 EpRAm 1979.47 EpDEm 1982.40
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 11.649 E BTmag 0.061 VTmag 11.244
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 279.24927194 DEdeg 19.17162694 EpRA 1990 1.35
EpDE 1990 1.59 E RAdeg 43.5 E DEdeg 37.9 Posflg
Corr 0.0
 
 
18370+1910 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183659.99+191018.4 Mag 11.9 PmRA 21.00
PmDE 11.0 Calc delta mag 0.4 Calc coord yes